Olivia Culpo flaunts ‘childhood-sculpted’ abs in red ʙικιɴι to cruise the Sea of Cortez with squad: ‘I haven’t worked out this whole trip’

SI Swimsuit stunner Olivia Culpo rocked a red underwire ʙικιɴι while enjoying her vacation to Mexican resort town Cabo San Lucas on Saturday.

The 29-year-old influencer flaunted her fit 5ft7in figure in the skimpy two-piece on the sand after taking a dip in the Sea of Cortez.

At one point, Olivia cupped her breasts as she blissed out while exploring a local cove.

Joining Culpo was her muscular boyfriend of two and a half years — Carolina Panthers running back Christian McCaffrey — wearing clingy, navy-blue swim trunks.

The inseparable couple was having a blast with a group including NFL running back Tyler Gaffney, her sister Sophia, and New York Jets wide receiver Braxton Berrios.

InCabo Travel arranged for Miss Universe 2012 and her squad to take a $1,900 three-and-a-half-hour boat cruise with Pelican Cabo.

At one point, Olivia’s big sister Aurora clamored on to a silver pole attached to the yacht to pose for silly snaps.